Introduction -- Android operating system -- Iphone operating system (ios) -- Windows operating system -- Other operating systems -- Mobile application security -- The best security practices -- Conclusion.

Many hospitals have been built for people in silver age and these hospitals want to set various remote health care systems for the old people who are living in a place far from these hospitals. The systems processes are connected with each other and with networks as well. These systems handle...

Industrial control systems (ICS) or supervisory, control, and data acquisition (SCADA) systems drive many key components of the national infrastructure. It makes these control systems targets for cyber-attacks by terrorists and nation-states who wish to damage their target economically and...

The flexibility and openness of mobile ad hoc networks (MANETs) make them attractive for various types of applications such as military communication, emergency search and rescue operations, disaster recovery, battlefields, communication between moving vehicles (VANET etc. However, MANETs are...